@angular/material
Version:
Angular Material
48 lines • 7.24 kB
JavaScript
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { ComponentHarness, HarnessPredicate } from '@angular/cdk/testing';
/** Base class for stepper button harnesses. */
class StepperButtonHarness extends ComponentHarness {
/** Gets the text of the button. */
async getText() {
return (await this.host()).text();
}
/** Clicks the button. */
async click() {
return (await this.host()).click();
}
}
/** Harness for interacting with a standard Angular Material stepper next button in tests. */
export class MatStepperNextHarness extends StepperButtonHarness {
/** The selector for the host element of a `MatStep` instance. */
static { this.hostSelector = '.mat-stepper-next'; }
/**
* Gets a `HarnessPredicate` that can be used to search for a `MatStepperNextHarness` that meets
* certain criteria.
* @param options Options for filtering which steps are considered a match.
* @return a `HarnessPredicate` configured with the given options.
*/
static with(options = {}) {
return new HarnessPredicate(MatStepperNextHarness, options).addOption('text', options.text, (harness, text) => HarnessPredicate.stringMatches(harness.getText(), text));
}
}
/** Harness for interacting with a standard Angular Material stepper previous button in tests. */
export class MatStepperPreviousHarness extends StepperButtonHarness {
/** The selector for the host element of a `MatStep` instance. */
static { this.hostSelector = '.mat-stepper-previous'; }
/**
* Gets a `HarnessPredicate` that can be used to search for a `MatStepperPreviousHarness`
* that meets certain criteria.
* @param options Options for filtering which steps are considered a match.
* @return a `HarnessPredicate` configured with the given options.
*/
static with(options = {}) {
return new HarnessPredicate(MatStepperPreviousHarness, options).addOption('text', options.text, (harness, text) => HarnessPredicate.stringMatches(harness.getText(), text));
}
}
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V4dCksXG4gICAgKTtcbiAgfVxufVxuIl19